Microcirculatory skin testing

the PeriCam PSI System is a useful tool for objective and user-independent patch testing. In many cases, a reaction can be detected at shorter times and lower concentrations of the substance compared to visual assessment. The use of finn chambers can facilitate the test setup. The PeriCam PSI System uses laser speckle contrast analysis (LASCA) imaging technique to quantify the reactions.

PeriCam PSI

Based on the laser speckle contrast analysis (LASCA), the PeriCam PSI allows for objective assessment of skin redness or erythema. The large scan area of up to 24 x 24 cm allows for effective examinations and comparable results.